9C-8.000MABK-T

Crystals Overview

The TXC Corporation 9C-8.000MABK-T is a surface-mount quartz crystal operating at a nominal frequency of 8 MHz. It utilizes the HC-49/US package format with dimensions of 11.40 mm length, 4.80 mm width, and 4.10 mm maximum height. The component features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 80 Ohms. Frequency stability is rated at ±50 ppm, with a tolerance of ±30 ppm. It operates within a temperature range of -20°C to +70°C and supports fundamental mode operation.

Crystals Feature Summary

• Surface-mount construction in standard HC-49/US package
• Fundamental resonance mode operation
• Automotive-grade reliability certification

Crystals Applications

• Wired networking equipment
• Enterprise systems timing
• Personal electronics devices
• Portable communication hardware

Crystals Procurement Notes

Verify current availability status as this specific part number may be discontinued or subject to supply constraints. Confirm that the HC-49/US SMD footprint matches the target PCB design. Ensure the 20 pF load capacitance aligns with the oscillator circuit requirements. Check for RoHS compliance documentation if required by project specifications. Validate replacement options if the primary unit is unavailable.

Crystals Selection Notes

Select this component when a standard 8 MHz reference signal is required for surface-mount assembly. The HC-49/US form factor provides mechanical robustness compared to smaller packages. Consider the 80 Ohm ESR value for impedance matching in the driving circuit. The ±50 ppm stability suits general-purpose clocking applications rather than high-precision synchronization needs.

Crystals Part Context

This device belongs to the 9C Series of quartz crystals manufactured by TXC Corporation. The series focuses on cost-effective frequency control solutions using established packaging standards. The 9C designation indicates a specific product line optimized for volume production in consumer and industrial electronics sectors.

Crystals Replacement Considerations

Public confirmed substitute part numbers include 9C-8.000MBBK-T. Verify electrical equivalence regarding load capacitance and ESR before substitution.